Public Health - 3.1 Flashcards
public health
the health of the population as a whole especially as monitored and promoted by the state
population changes
- between 1781 and 1871, the population of Britain grew to over 31 million
- population was also moving to growing towns and cities to take advantage of new job opportunities
- in 1801 about 33 per get of people lived in town by 1891 it was over 70 per cent (by 1900 4/5 were burn dwellers)
- population increases was most rapid in the years 1811-1841
why did death rate fall?
- the medical industry producing vaccinations such as smallpox that had killed so many
- the agricultural industry produced food of better quantity and quality
- chemical industry produced soap (cheap and readily available) enabling cleanliness standards to improve
- the textile industry produced cotton cloth that was cheap to buy and easy to wash allowing people to keep clean
why did birth rate rise?
- fewer people dying when young meant that people survived to their 20s/30s to have children
- move babies lived to adulthood meaning that their generation too would also have more children and so on
why did marriage rates rise?
- in rural areas, farmers employed fewer live-in servants. it was therefore easier for men and women agricultural labourers to begin a life together and marry earlier
- in industrial areas, unskilled workers were placing skilled craftsmen who had to work a seven year apprenticeship. therefore industrial workers could marry soon as they had a job or even without
- earlier marriages in the days before contraception meant more babies.
what did civil registration show?
- previous parish records had become unreliable due to an increasingly mobile population and nonconformity
- of births deaths and marriages introduced in 1837
- revealed a young and fertile, actively producing population
- urban population had a continually higher birth rate than death rate
- in Manchester in the 1840s, 57 per cent of kids died before their fifth birthday
William farr
- chief statistician at the Office of the Registrar genera
- insisted that doctors recorded the cause of death not just the fact of death
- Farr was able to produce invaluable statistics to public health reformers using his positions to advocate it himself
- had been a believer of miasma theory but the 1966 cholera outbreak convinced him it was water-borne.
impact of industrialisation on housing
- influx of thousands of people into towns forced many into informal substandard living conditions
- led to explosion of victorian filth towns where diseases like Typhoid and even measles became epidemics
- adapted vacant living spaces and the by building dwellings which were built in grids at rapid speeds
- cellars and attics housed multiple families
- Engles created a vivid impression of industrial towns but also revealed a new development as before the rich and poor lived close together but without affordable public transport the WC now had to live near mills/factories whilst the MC moved out
- no building regulations so poor housing quality
impact of industrialisation of sanitation
- lack of services no matter how overcrowded it was (most houses lacked drainage, sewage and water supply)
- privies were emptied into a cesspit cleaned out by ‘Night Soil Men’ selling it to local farmers
- middle classes would have flushing toilets or ash privvie
- water was expensive and in short supply. the supply was controlled by vested interests by private water companies (most commonly came from local rivers despite some coming from reservoirs)
- clean water was supplied by a communal standpipe.
miasma
- link between dirt and disease so turned to believe bad air or smells caused it
- believed that disease was present in it as suspended minute particles of decaying matter invisible to the naked eye (poisonous air)
- the answer was therefore to clean the streets and improve sanitation meaning PH would automatically improve.
Germ theory
- development of the microscope by Lister in 1830 with a 1000 time magnification without distortion enabled observation of micro-organisms on rotting food
- first idea was that the decaying material created microorganisms the other was that microorganisms were attracted to decaying material
- in 1860, Pasteur conducted a series of experiments that proved micro-organisms were in the area and not created by decaying material
- this was proved by Koch in 1854 and by 1880/90s he had identified the germs that caused most killer diseases
typhus
- epidemics in 1837 and 1839, an outbreak in 1847 killed 10,000 people in the NW England alone.
- spread by eating or drinking contaminated water
- approximately 100,000 people died form it in the nineteenth century
typhoid
- bacterial infection due to a specific type of salmonella
- weakness, abdominal pain, constipation, headaches
- symptoms tend to start 6-30 days after exposure, gradual onset
- spread by eating or drinking contaminated food. now there is vaccination
tuberculosis
- many believed a predisposition to TB was a women’s attractiveness (upper class) as it enhanced what was thought to be beautiful in a woman (thinness, weight loss and pale skin)
- therefore in 1790-1850 there was an increasing aestheticization that became intertwined with feminine beauty impacting perceptions especially in fashion
- many believed it was genetic or miasma, Koch proved otherwise spread through airborne transmission
- by the dawn of the nineteenth century, TB had killed 1/7 adults
- long dresses were though to sweep up germs and corsets limit lung/blood movement so elastic health corsets were made.
when were the cholera outbreaks
- 1831-32
- 1848-49
- 1853-54
- 1866
- first killed 31000 the second 62000
- 40-60% of those contracting it died
cholera riots
- 30 recorded cholera riots in towns and cities throughout Britain
- Liverpool riots were the worst, there were 8 street riots between May and June 1832. The rioters weren’t protesting against the disease but rather the local medical men
- people believed cholera patents were taken to hospitals and doubtlessly murdered to provide bodies for dissection
- in 1826, 33 bodies had been found in the Liverpool docks ready to be shipped to Scotland for dissection and William Gill has been found guilt of grave robbing
- in Exeter rioters objected to the burial of cholera victims in local graveyards. victims were being buried hastily, possible before they were dead and with our proper religious ceremony
- created political and social unrest and so pressure on political to reform
government action to the cholera riots
- in 1832, the government had sent two medical commissions to St Petersburg where there had been an outbreak of cholera. Their report led to a temporary board of health was quickly set up including individuals such as the director of the army medical department; Royal college physicians etc
- the board of health advised local government areas to set up their own local boards of health, suggesting they should include magistrates, clergymen, some householders and one or more medical men
- appointed district inspectors to report on the food, clothing and ventilation of poor dwellings
what advise did the Board of health give about cholera
- houses were to be whitewashed and limed and all infected furniture and clothing was to be fumigated
- people with cholera were to be put in strict quarantine
- food and flannel clothing were to be distributed to the poor
- temporary fever hospitals were to be set up
- there wasn’t an apt understanding about what caused cholera and so a range of remedies were suggested
- some areas set up cholera hospitals and some inspectors submitted repots but measures tended to be hit and miss
- first time that government was officially recognising that cleanliness clothing and water were necessary factors in public health, Chadwick later shifted the emphasis to water supply
issues with government response to cholera
- the advice given wasn’t the law and so legality became a problem
- in 1832 ‘Cholera Acts’ were passed which allowed local authorities to enforce some measures. Even so, local action was haphazard and local boards were temporary
what were the alleged causes of cholera?
- the contagonist theory suggested that cholera spread by contact with local victims yet this was disputed as not everyone in the same household fell in
- miasmic theory suggested that cholers was spread by infected air and so treatment involved removing heaps of excrement
- patent medicines grew and multiplied in number. all claimed to cure cholera (e.g. Moxon’s effervescent universal mixture)
- prayer was recommended by all the main Christian churches
- it wasn’t until the 1850s when it was proven to be waterborne that treatment changed
the moral and physical condition of the working classes of Manchester
1832
- cholera hit the city on the 17th May 1832 and a board of health was set up, with Dr James Kay as its secretary to coordinate the work of the city’s 14 district boards.
- kay personally visited each area, his findings forming the basis if his report
- one of the first detailed reports of a specific group of working class people and one of the first to demonstrate a connection between dirt and disease (dirt and diet was shown to affect WC health)
- he also addresses like most 19th century writers the moral conditions of the poor
- important for the information it contained but also because it set the scene for later investigations and reform
James Kay other roles
- in 1835 was appointed poor law commissioner for the eastern counties and London
- worked hard to establish a public system of elementary education supervised by a board of national inspectors
reports on the sanitary condition of the labouring population of Great Britain
- 1842
- started by focusing on London as requested by the Pool Law Commissioners and carried out by PL secretary Chadwick
- in 1839, Sir James Graham (HomeS and prompted by Bishop of London) asked for it to be extended to cover the prevalence of disease in labouring classes throughout the whole country.
- Chadwick’s report was in three volumes
- first two were based on local reports from all over Britain based off questionnaires the third contained his own conclusions and proposals
- straight away the PLC refused publication as it criticised water companies, the medical profession and local administration (naming names)
- 1942 published under his own name and expense
what did Chadwick’s report stress?
- attacked the inadequacy if existing water supples, drainage and sewage
- linked public health to poor law
- pointe the finger at vested interests that stood in the way of improvements
- stressed the connection between these vested interests, overcrowding, epidemics and death
- latter point had the greatest impact, he had demonstrated beyond reasonable doubt the link between disease and environment
reaction to Chadwick’s report
- ranged from anger to wholehearted acceptance
- James Graham was reluctant to act due to the report being purely private and largely personal
- he set up a royal commission on the health of towns with the purpose to investigate the legislative and financial side of Chadwick’s findings more fully, not to question them
- Chadwick had unofficial meetings with this commission and wrote a report on burial practices.
report of the royal commission into the sanitary condition of large towns and populous districts
- 1944
- generated by Chadwick’s
- members of the royal commission into the health of towns were drawn from those who could be expected to know something in the investigative subject
- included geologist, chemist, cotton mill manager and engineers
- questionnaires were sent to 50 towns with the highest annual death rates and official visits made to the worst areas
- first report upheld Chadwick’s finding with 42/50 shown to have bad drainage and 30 bad water supplies
- second report in 1945 contained proposals including a long memorandum from Chadwick
what did Chadwick’s memorandum recommend?
- central gov be given extensive powers to inspect and supervise local sanitary work
- local sanitary districts be set up with authority over drainage, sewage, paving and water supplies
- local sanitary districts be given powers to raise money for sanitary schemes through local rates